A magical plan that nobody knew about.

事先无人知晓的神秘计划。

youdao

He spoke of strange people and places that nobody knew about at that time.

他谈到了奇怪的人，地方，没有人清楚当时约。

youdao

We do a science show, and everyday we're learning about strange things that nobody knew about before, so yeah, it's crossed my mind.

我们做过科学展示，每天我们都学习前人都不知道的怪事。因此，这个想法闯进了我的脑海。

youdao

And then I actually found out it was AIDS. But I got all worked up about AIDS before I really knew that Rock had it, because nobody was doing anything about it.

CNN: Elizabeth Taylor: Loving men and being a 'dame'

"I think the American public is going to read this report and be shocked that even knowing all these members knew about this problem, the ethics committee decided that nobody did anything wrong it was just negligence, " Sloan said.

NPR: House Leadership Chided for Foley Scandal

When 'long-standing' football fans nobody knew about suddenly fall from the sky, they invariably offer something that would appear to be of benefit to the team as it prepares to take on the world.

BBC: SPORT | Football | African | Words of warning